Finite Group Databasebeta

#10587489

order544
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #107

Subgroups

subgroupG/H
centerC22D68
commutatorC4×C17C2×C4
FrattiniC2×C4C2×D17
FittingC2×C8×C17C2
socle, prime radicalC22×C17D4
cosocleC2×C4×C17C22
hypercenterC2×C8D17
hypocenterC17#107
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^5,17|a^2=c,b^2=de,d^2=e,b^a=bd,d^a=de,f^a=f^16

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11762610, #11762611, #11762613, …
maximal normal subgroup of#11762610, #11762611, #11762613, …
maximal quotient of#11762562, #11762572, #11762635, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(544, 25);